To correct this problem, logon to your computer with
administrator rights and remove Office 2003. Install Office 2003 without using
the allusers="" command-line option. For example, double-click the
Setup.exe file on the Office 2003 CD-ROM. This will install
Office 2003 for all users of the computer.

If you do not want all
users of the computer to have access to Office 2003, follow these steps:

Temporarily grant each user who you want to have
Administrator rights.

Log on to the computer as the appropriate user.

Install Office 2003 on a per-user basis.

After the installation is complete, you can log off and
reconfigure the user's regular credentials.